Simulation of SEP acceleration and transport at CME-driven shocks

J. Kóta, W. B. Manchester, J. Randy Jokipii, D. L. De Zeeuw, T. I. Gombosi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

26 Citations (Scopus)

Abstract

Our code of solar energetic particle (SEP) acceleration and transport developed in Arizona is combined with the realistic CME simulations of Michigan, using the solar wind and magnetic field data of the Michigan CME-simulation as input to the SEP code. We suggest that, in addition to the acceleration at the shock significant acceleration may also occur in the sheet behind the shock, where magnetic field lines are compressed as they are bent around the expanding cloud. We consider field aligned motion and cast the proper Fokker-Planck equation into a non-inertial comoving frame, that follows field lines as they evolve. Illustrative simulation results are presented.

Original languageEnglish (US)
Title of host publicationAIP Conference Proceedings
Pages201-206
Number of pages6
Volume781
DOIs
StatePublished - Aug 1 2005
EventTHE PHYSICS OF COLLISIONLESS SHOCKS: 4th Annual IGPP International Astrophysics Conference - Palm Springs, CA, United States
Duration: Feb 26 2005Mar 3 2005

Other

OtherTHE PHYSICS OF COLLISIONLESS SHOCKS: 4th Annual IGPP International Astrophysics Conference
CountryUnited States
CityPalm Springs, CA
Period2/26/053/3/05

Fingerprint

particle acceleration
energetic particles
shock
simulation
Fokker-Planck equation
magnetic fields
solar wind
casts

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Kóta, J., Manchester, W. B., Jokipii, J. R., De Zeeuw, D. L., & Gombosi, T. I. (2005). Simulation of SEP acceleration and transport at CME-driven shocks. In AIP Conference Proceedings (Vol. 781, pp. 201-206) https://doi.org/10.1063/1.2032697

Simulation of SEP acceleration and transport at CME-driven shocks. / Kóta, J.; Manchester, W. B.; Jokipii, J. Randy; De Zeeuw, D. L.; Gombosi, T. I.

AIP Conference Proceedings. Vol. 781 2005. p. 201-206.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kóta, J, Manchester, WB, Jokipii, JR, De Zeeuw, DL & Gombosi, TI 2005, Simulation of SEP acceleration and transport at CME-driven shocks. in AIP Conference Proceedings. vol. 781, pp. 201-206, THE PHYSICS OF COLLISIONLESS SHOCKS: 4th Annual IGPP International Astrophysics Conference, Palm Springs, CA, United States, 2/26/05. https://doi.org/10.1063/1.2032697
Kóta J, Manchester WB, Jokipii JR, De Zeeuw DL, Gombosi TI. Simulation of SEP acceleration and transport at CME-driven shocks. In AIP Conference Proceedings. Vol. 781. 2005. p. 201-206 https://doi.org/10.1063/1.2032697
Kóta, J. ; Manchester, W. B. ; Jokipii, J. Randy ; De Zeeuw, D. L. ; Gombosi, T. I. / Simulation of SEP acceleration and transport at CME-driven shocks. AIP Conference Proceedings. Vol. 781 2005. pp. 201-206
@inproceedings{6a3cf7dc8f9546c0a77200e5df925ad2,
title = "Simulation of SEP acceleration and transport at CME-driven shocks",
abstract = "Our code of solar energetic particle (SEP) acceleration and transport developed in Arizona is combined with the realistic CME simulations of Michigan, using the solar wind and magnetic field data of the Michigan CME-simulation as input to the SEP code. We suggest that, in addition to the acceleration at the shock significant acceleration may also occur in the sheet behind the shock, where magnetic field lines are compressed as they are bent around the expanding cloud. We consider field aligned motion and cast the proper Fokker-Planck equation into a non-inertial comoving frame, that follows field lines as they evolve. Illustrative simulation results are presented.",
author = "J. K{\'o}ta and Manchester, {W. B.} and Jokipii, {J. Randy} and {De Zeeuw}, {D. L.} and Gombosi, {T. I.}",
year = "2005",
month = "8",
day = "1",
doi = "10.1063/1.2032697",
language = "English (US)",
isbn = "073540268X",
volume = "781",
pages = "201--206",
booktitle = "AIP Conference Proceedings",

}

TY - GEN

T1 - Simulation of SEP acceleration and transport at CME-driven shocks

AU - Kóta, J.

AU - Manchester, W. B.

AU - Jokipii, J. Randy

AU - De Zeeuw, D. L.

AU - Gombosi, T. I.

PY - 2005/8/1

Y1 - 2005/8/1

N2 - Our code of solar energetic particle (SEP) acceleration and transport developed in Arizona is combined with the realistic CME simulations of Michigan, using the solar wind and magnetic field data of the Michigan CME-simulation as input to the SEP code. We suggest that, in addition to the acceleration at the shock significant acceleration may also occur in the sheet behind the shock, where magnetic field lines are compressed as they are bent around the expanding cloud. We consider field aligned motion and cast the proper Fokker-Planck equation into a non-inertial comoving frame, that follows field lines as they evolve. Illustrative simulation results are presented.

AB - Our code of solar energetic particle (SEP) acceleration and transport developed in Arizona is combined with the realistic CME simulations of Michigan, using the solar wind and magnetic field data of the Michigan CME-simulation as input to the SEP code. We suggest that, in addition to the acceleration at the shock significant acceleration may also occur in the sheet behind the shock, where magnetic field lines are compressed as they are bent around the expanding cloud. We consider field aligned motion and cast the proper Fokker-Planck equation into a non-inertial comoving frame, that follows field lines as they evolve. Illustrative simulation results are presented.

UR - http://www.scopus.com/inward/record.url?scp=33749556454&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33749556454&partnerID=8YFLogxK

U2 - 10.1063/1.2032697

DO - 10.1063/1.2032697

M3 - Conference contribution

AN - SCOPUS:33749556454

SN - 073540268X

SN - 9780735402683

VL - 781

SP - 201

EP - 206

BT - AIP Conference Proceedings

ER -